/**
 * Marlin 3D Printer Firmware
 * Copyright (c) 2021 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
 *
 * Based on Sprinter and grbl.
 * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 */
#pragma once

#define ALLOW_STM32DUINO
#include "env_validate.h"

#if HOTENDS > 3 || E_STEPPERS > 5
#error "MKS Monster supports up to 3 hotends and 5 E-steppers."
#elif HAS_FSMC_TFT
#error "MKS Monster doesn't support FSMC-based TFT displays."
#endif

#define BOARD_INFO_NAME "MKS Monster8 V1.x"

// USB Flash Drive support
#define HAS_OTG_USB_HOST_SUPPORT

//#define DISABLE_DEBUG

//
// LCD / Controller

// Avoid conflict with TIMER_TONE
#define STEP_TIMER 10

// Use one of these or SDCard-based Emulation will be used
//#define SRAM_EEPROM_EMULATION                   // Use BackSRAM-based EEPROM emulation
//#define FLASH_EEPROM_EMULATION                  // Use Flash-based EEPROM emulation
#define I2C_EEPROM				  // Need use jumpers set i2c for EEPROM
#define MARLIN_EEPROM_SIZE 0x1000 // 4KB
#define I2C_SCL_PIN PB8			  // I2C_SCL and CAN_RX
#define I2C_SDA_PIN PB9			  // I2C_SDA and CAN_TX

//
// Servos
//
#define SERVO0_PIN PA8 // Enable BLTOUCH

//
// Limit Switches for diag signal
//
#define X_DIAG_PIN PA14	 // Driver0 diag signal is connect to X-
#define Y_DIAG_PIN PA15	 // Driver1 diag signal is connect to Y-
#define Z_DIAG_PIN PB13	 // Driver2 diag signal is connect to Z-
#define E0_DIAG_PIN PA13 // Driver3 diag signal is connect to X+
//#define E1_DIAG_PIN                         PC5   // Driver4 diag signal is connect to Y+
#define E2_DIAG_PIN PB12 // Driver5 diag signal is connect to Z+
#define E3_DIAG_PIN -1	 // Driver6 diag signal is not connect
#define E4_DIAG_PIN -1	 // Driver7 diag signal is not connect

// Limit Switches for endstop
#define X_STOP_PIN PA14
#define Y_STOP_PIN PA15
#define Z_MIN_PIN PB13
#define Z_MAX_PIN PB12

//
// Steppers
// Driver 0  1  2  3  4  5  6  7
// For    X  Y  Z  E0 E1 E2 E3 E4(default pin settings)
//
//Driver0
#define X_ENABLE_PIN PC15
#define X_STEP_PIN PC14
#define X_DIR_PIN PC13
#ifndef X_CS_PIN
#define X_CS_PIN PE6
#endif
//Driver1
#define Y_ENABLE_PIN PC15
#define Y_STEP_PIN PE5
#define Y_DIR_PIN PE4
#ifndef Y_CS_PIN
#define Y_CS_PIN PE3
#endif
//Driver2
#define Z_ENABLE_PIN PE2
#define Z_STEP_PIN PE1
#define Z_DIR_PIN PE0
#ifndef Z_CS_PIN
#define Z_CS_PIN PB7
#endif
//Driver3
#define E0_ENABLE_PIN PB6
#define E0_STEP_PIN PB5
#define E0_DIR_PIN PB4
#ifndef E0_CS_PIN
#define E0_CS_PIN PB3
#endif
//Driver4
#define E1_ENABLE_PIN PD7
#define E1_STEP_PIN PD6
#define E1_DIR_PIN PD5
#ifndef E1_CS_PIN
#define E1_CS_PIN PD4
#endif
//Driver5
#define E2_ENABLE_PIN PD3
#define E2_STEP_PIN PD2
#define E2_DIR_PIN PD1
#ifndef E2_CS_PIN
#define E2_CS_PIN PD0
#endif
//Driver6
#define E3_ENABLE_PIN PC8
#define E3_STEP_PIN PC7
#define E3_DIR_PIN PC6
#ifndef E3_CS_PIN
#define E3_CS_PIN PD15
#endif
//Driver7
#define E4_ENABLE_PIN PD14
#define E4_STEP_PIN PD13
#define E4_DIR_PIN PD12
#ifndef E4_CS_PIN
#define E4_CS_PIN PD11
#endif

//
// Software SPI pins for TMC2130 stepper drivers
// This board only supports SW SPI for stepper drivers
//
//#if HAS_TMC_SPI
#define TMC_USE_SW_SPI
//#endif
#if ENABLED(TMC_USE_SW_SPI)
//#if !defined(TMC_SW_MOSI) || TMC_SW_MOSI == -1
#ifndef TMC_SW_MOSI
#define TMC_SW_MOSI PE14
#endif
//#if !defined(TMC_SW_MISO) || TMC_SW_MISO == -1
#ifndef TMC_SW_MISO
#define TMC_SW_MISO PE13
#endif
//#if !defined(TMC_SW_SCK) || TMC_SW_SCK == -1
#ifndef TMC_SW_SCK
#define TMC_SW_SCK PE12
#endif
#endif

#if HAS_TMC_UART
//
// Software serial
// No Hardware serial for steppers
//
#define X_SERIAL_TX_PIN PE6
#define X_SERIAL_RX_PIN PE6

#define Y_SERIAL_TX_PIN PE3
#define Y_SERIAL_RX_PIN PE3

#define Z_SERIAL_TX_PIN PB7
#define Z_SERIAL_RX_PIN PB7

#define E0_SERIAL_TX_PIN PB3
#define E0_SERIAL_RX_PIN PB3

#define E1_SERIAL_TX_PIN PD4
#define E1_SERIAL_RX_PIN PD4

#define E2_SERIAL_TX_PIN PD0
#define E2_SERIAL_RX_PIN PD0

#define E3_SERIAL_TX_PIN PD15
#define E3_SERIAL_RX_PIN PD15

//#define E4_SERIAL_TX_PIN                  PD11
//#define E4_SERIAL_RX_PIN                  PD11

// Reduce baud rate to improve software serial reliability
#define TMC_BAUD_RATE 19200
#endif

//
// Temperature Sensors
//
#define TEMP_0_PIN PC1	 // TH0
#define TEMP_1_PIN PC2	 // TH1
#define TEMP_2_PIN PC3	 // TH2
#define TEMP_BED_PIN PC0 // TB

//#define MAX31865_USE_SW_SPI
//#ifndef MAX31865_CS_PIN
//#define MAX31865_SW_MISO_PIN           PE13
//#define MAX31865_SW_SCK_PIN            PE12
//#define MAX31865_SW_MOSI_PIN           PE14
//#define TEMP_0_CS_PIN                  PD11
//#define MAX31865_CS_PIN                       PD11
//#endif

// #define THERMO_SCK_PIN                       PE12
// #define THERMO_DO_PIN                        PE13
// #define THERMO_CS1_PIN                       PD11
//#define THERMO_CS2_PIN                       -1
// #define TEMP_0_MOSI_PIN                      PE14

#define TEMP_n_CS_PIN PD11
#define TEMP_n_SCK_PIN PE12
#define TEMP_n_MOSI_PIN PE14
#define TEMP_n_MISO_PIN PE13

//#define MAX6675_SS_PIN                       THERMO_CS1_PIN
//#define MAX6675_SS2_PIN                      THERMO_CS2_PIN
//#define MAX6675_SCK_PIN                      THERMO_SCK_PIN
//#define MAX6675_DO_PIN                       THERMO_DO_PIN

#define TEMP_0_CS_PIN TEMP_n_CS_PIN
//#define TEMP_1_CS_PIN                        THERMO_CS2_PIN
#define TEMP_0_SCK_PIN TEMP_n_SCK_PIN
#define TEMP_0_SW_MISO_PIN TEMP_n_MISO_PIN

//
// Heaters / Fans
//
#define HEATER_0_PIN PB1	// HE0
#define HEATER_1_PIN PB0	// HE1
#define HEATER_2_PIN PA3	// HE2
#define HEATER_BED_PIN PB10 // H-BED

#define FAN_PIN PA2	 // FAN0
#define FAN1_PIN PA1 // FAN1
#define FAN2_PIN PA0 // FAN2

//
// Misc. Functions
//
#define MT_DET_1 PA14 // Y—
#define MT_DET_2 PB12 // Z+

#ifndef FIL_RUNOUT_PIN
#define FIL_RUNOUT_PIN MT_DET_1
#endif
#ifndef FIL_RUNOUT2_PIN
#define FIL_RUNOUT2_PIN MT_DET_2
#endif

//
// Power Supply Control
//
/*#if ENABLED(PSU_CONTROL)                          // MKSPWC
  #ifndef PS_ON_PIN
    #define PS_ON_PIN                   MT_DET_2  // Z+
  #endif
  #ifndef KILL_PIN
    #define KILL_PIN                    MT_DET_1  // Y+
    #define KILL_PIN_STATE                  HIGH
  #endif
#else
  #define PW_DET                        MT_DET_1
  #define PW_OFF                        MT_DET_2
  #define POWER_LOSS_PIN                  PW_DET
  #define PS_ON_PIN                       PW_OFF
#endif*/

// Random Info
#define USB_SERIAL -1 // USB Serial

#ifndef SDCARD_CONNECTION
#define SDCARD_CONNECTION LCD
#endif
/*#ifndef SDCARD_CONNECTION
  #if HAS_WIRED_LCD
    #define SDCARD_CONNECTION LCD
  #else
    #define SDCARD_CONNECTION ONBOARD
  #endif
#endif*/
//#define WIFI_SERIAL 1// USART1
// MKS WIFI MODULE
#if ENABLED(MKS_WIFI_MODULE)
#define WIFI_IO0_PIN PB14	// MKS ESP WIFI IO0 PIN
#define WIFI_IO1_PIN PB15	// MKS ESP WIFI IO1 PIN
#define WIFI_RESET_PIN PD14 // MKS ESP WIFI RESET PIN
#endif

//
// Onboard SD card
//
// detect pin doesn't work when ONBOARD and NO_SD_HOST_DRIVE disabled
#if SD_CONNECTION_IS(ONBOARD)
#define ENABLE_SPI3
#define SD_SS_PIN -1
#define SDSS PC9
#define SD_SCK_PIN PC10
#define SD_MISO_PIN PC11
#define SD_MOSI_PIN PC12
#define SD_DETECT_PIN PC4
//
// LCD SD
//
#elif SD_CONNECTION_IS(LCD)
#define ENABLE_SPI1
#define SDSS PA4
#define SD_SS_PIN SDSS
#define SD_SCK_PIN PA5
#define SD_MISO_PIN PA6
#define SD_MOSI_PIN PA7
#define SD_DETECT_PIN PB11
#endif

/**
 *                _____                                             _____
 *   (BEEPER)PB2 | · · | PE10(BTN_ENC)             (SPI1 MISO) PA6 | · · | PA5 (SPI1 SCK)
 *  (LCD_EN)PE11 | · · | PD10(LCD_RS)                (BTN_EN1) PE9 | · · | PA4 (SPI1 CS)
 *  (LCD_D4)PD9  | · ·   PD8(LCD_D5)                 (BTN_EN2) PE8 | · ·   PA7 (SPI1 MOSI)
 *  (LCD_D6)PE15 | · · | PE7(LCD_D7)                (SPI1_RS) PB11 | · · | RESET
 *           GND | · · | 5V                                    GND | · · | 3.3V
 *                ￣￣￣                                             ￣￣￣
 *                EXP1                                               EXP2
 */

#if ANY(TFT_COLOR_UI, TFT_LVGL_UI, TFT_CLASSIC_UI)
#ifndef TOUCH_CALIBRATION_X
#define TOUCH_CALIBRATION_X -17253
#endif
#ifndef TOUCH_CALIBRATION_Y
#define TOUCH_CALIBRATION_Y 11579
#endif
#ifndef TOUCH_OFFSET_X
#define TOUCH_OFFSET_X 514
#endif
#ifndef TOUCH_OFFSET_Y
#define TOUCH_OFFSET_Y -24
#endif
#ifndef TOUCH_ORIENTATION
#define TOUCH_ORIENTATION TOUCH_LANDSCAPE
#endif

#define TFT_CS_PIN PE15
#define TFT_SCK_PIN PA5
#define TFT_MISO_PIN PA6
#define TFT_MOSI_PIN PA7
#define TFT_DC_PIN PE7
#define TFT_RST_PIN PD10
#define TFT_A0_PIN TFT_DC_PIN

#define TFT_RESET_PIN PD10
#define TFT_BACKLIGHT_PIN PE11

#define TOUCH_BUTTONS_HW_SPI
#define TOUCH_BUTTONS_HW_SPI_DEVICE 1

#define LCD_BACKLIGHT_PIN PE11
#ifndef TFT_WIDTH
#define TFT_WIDTH 480
#endif
#ifndef TFT_HEIGHT
#define TFT_HEIGHT 320
#endif

#define TOUCH_CS_PIN PD9   // SPI1_NSS
#define TOUCH_SCK_PIN PA5  // SPI1_SCK
#define TOUCH_MISO_PIN PA6 // SPI1_MISO
#define TOUCH_MOSI_PIN PA7 // SPI1_MOSI

#define BTN_EN1 PE9
#define BTN_EN2 PE8
#define BEEPER_PIN PB2
#define BTN_ENC PE10

#define LCD_READ_ID 0xD3
#define LCD_USE_DMA_SPI

#define TFT_BUFFER_SIZE 14400

#elif HAS_WIRED_LCD

#define BEEPER_PIN PB2
#define BTN_ENC PE10
#define LCD_PINS_ENABLE PE11
#define LCD_PINS_RS PD10
#define BTN_EN1 PE9
#define BTN_EN2 PE8
#define LCD_BACKLIGHT_PIN -1

// MKS MINI12864 and MKS LCD12864B; If using MKS LCD12864A (Need to remove RPK2 resistor)
#if ENABLED(MKS_MINI_12864)
//#define LCD_BACKLIGHT_PIN             -1
//#define LCD_RESET_PIN                 -1
#define DOGLCD_A0 PD11
#define DOGLCD_CS PE15
//#define DOGLCD_SCK                    PA5
//#define DOGLCD_MOSI                   PA7

#elif ENABLED(MKS_MINI_12864_V3)
#define DOGLCD_CS PE11
#define DOGLCD_A0 PD10
#define LCD_PINS_DC DOGLCD_A0
#define LCD_BACKLIGHT_PIN -1
#define LCD_RESET_PIN PD9
#define NEOPIXEL_PIN PD8
#define DOGLCD_MOSI PA7
#define DOGLCD_SCK PA5
#if SD_CONNECTION_IS(ONBOARD)
#define FORCE_SOFT_SPI
#endif
//#define LCD_SCREEN_ROT_180

#else

#define LCD_PINS_D4 PD9
#if ENABLED(ULTIPANEL)
#define LCD_PINS_D5 PD8
#define LCD_PINS_D6 PE15
#define LCD_PINS_D7 PE7
#endif

#define BOARD_ST7920_DELAY_1 DELAY_NS(96)
#define BOARD_ST7920_DELAY_2 DELAY_NS(48)
#define BOARD_ST7920_DELAY_3 DELAY_NS(600)

#endif // !MKS_MINI_12864

#endif // HAS_WIRED_LCD
